EP2196333A3 - Selbsttragender Luftreifen - Google Patents

Selbsttragender Luftreifen Download PDF

Info

Publication number
EP2196333A3
EP2196333A3 EP09177572.6A EP09177572A EP2196333A3 EP 2196333 A3 EP2196333 A3 EP 2196333A3 EP 09177572 A EP09177572 A EP 09177572A EP 2196333 A3 EP2196333 A3 EP 2196333A3
Authority
EP
European Patent Office
Prior art keywords
insert
pneumatic tire
tread
self
carcass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09177572.6A
Other languages
English (en)
French (fr)
Other versions
EP2196333A2 (de
EP2196333B1 (de
Inventor
Thierry Paul-Marie Gabriel Koeune
Tony Raymond Gery Deroo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of EP2196333A2 publication Critical patent/EP2196333A2/de
Publication of EP2196333A3 publication Critical patent/EP2196333A3/de
Application granted granted Critical
Publication of EP2196333B1 publication Critical patent/EP2196333B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C17/0018—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts two or more inserts in each sidewall portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C2017/0054—Physical properties or dimensions of the inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C2017/0054—Physical properties or dimensions of the inserts
    • B60C2017/0063—Modulus; Hardness; Loss modulus or "tangens delta"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
EP09177572.6A 2008-12-12 2009-12-01 Selbsttragender Luftreifen Not-in-force EP2196333B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/333,437 US20100147433A1 (en) 2008-12-12 2008-12-12 Self-supporting pneumatic tire

Publications (3)

Publication Number Publication Date
EP2196333A2 EP2196333A2 (de) 2010-06-16
EP2196333A3 true EP2196333A3 (de) 2013-08-28
EP2196333B1 EP2196333B1 (de) 2015-01-14

Family

ID=42083891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09177572.6A Not-in-force EP2196333B1 (de) 2008-12-12 2009-12-01 Selbsttragender Luftreifen

Country Status (5)

Country Link
US (1) US20100147433A1 (de)
EP (1) EP2196333B1 (de)
JP (1) JP2010137852A (de)
CN (1) CN101746226A (de)
ZA (1) ZA200908859B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5494601B2 (ja) * 2011-09-28 2014-05-21 横浜ゴム株式会社 空気入りランフラットタイヤ
WO2020101003A1 (ja) * 2018-11-16 2020-05-22 横浜ゴム株式会社 ランフラットタイヤ
JP7151627B2 (ja) * 2019-05-27 2022-10-12 横浜ゴム株式会社 空気入りタイヤ
JP2020203574A (ja) * 2019-06-17 2020-12-24 株式会社ブリヂストン ランフラットタイヤ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639320A (en) * 1992-09-30 1997-06-17 Oare; Thomas Reed Radial ply pneumatic tire
EP1186450A2 (de) * 2000-09-08 2002-03-13 Sumitomo Rubber Industries Ltd. Notlaufreifen
US6712108B1 (en) * 1999-02-05 2004-03-30 The Goodyear Tire & Rubber Company Discontinuous ply for runflat tire construction
US20050236085A1 (en) * 2004-04-22 2005-10-27 Markoff Michael S Pneumatic run-flat tire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1245271B (it) * 1990-09-14 1994-09-13 Pirelli Carcassa autoportante per pneumatici di autoveicoli
US20050133135A1 (en) * 2003-12-18 2005-06-23 Corvasce Filomeno G. Tire with sidewall having at least one internal rubber insert having graduated physical properties comprised of overlapping rubber segments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639320A (en) * 1992-09-30 1997-06-17 Oare; Thomas Reed Radial ply pneumatic tire
US6712108B1 (en) * 1999-02-05 2004-03-30 The Goodyear Tire & Rubber Company Discontinuous ply for runflat tire construction
EP1186450A2 (de) * 2000-09-08 2002-03-13 Sumitomo Rubber Industries Ltd. Notlaufreifen
US20050236085A1 (en) * 2004-04-22 2005-10-27 Markoff Michael S Pneumatic run-flat tire

Also Published As

Publication number Publication date
JP2010137852A (ja) 2010-06-24
CN101746226A (zh) 2010-06-23
ZA200908859B (en) 2010-09-29
EP2196333A2 (de) 2010-06-16
US20100147433A1 (en) 2010-06-17
EP2196333B1 (de) 2015-01-14

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